From 81f328532e366eef171b71810b221a9294dda78f Mon Sep 17 00:00:00 2001
From: Administrator <admin@example.com>
Date: 星期四, 21 十二月 2023 14:31:58 +0800
Subject: [PATCH] 买入条件调整/L撤调整
---
third_data/history_k_data_util.py | 32 ++++++++++++++++++++++++++++++--
1 files changed, 30 insertions(+), 2 deletions(-)
diff --git a/third_data/history_k_data_util.py b/third_data/history_k_data_util.py
index bfc77b7..26208f5 100644
--- a/third_data/history_k_data_util.py
+++ b/third_data/history_k_data_util.py
@@ -11,6 +11,8 @@
from db.redis_manager_delegate import RedisUtils
from utils import tool, middle_api_protocol
from db import redis_manager_delegate as redis_manager
+
+
# import gm.api as gmapi
@@ -194,7 +196,8 @@
class HistoryKDatasUtils(object):
- __previous_trading_date_cache={}
+ __previous_trading_date_cache = {}
+ __latest_trading_date_cache = {}
@classmethod
def get_gp_latest_info(cls, codes, fields=None):
@@ -221,6 +224,26 @@
if fdata:
cls.__previous_trading_date_cache[date] = fdata
return fdata
+
+ # 鑾峰彇鏈�杩戠殑浜ゆ槗鏃�
+ @classmethod
+ def get_latest_trading_date(cls, day_count):
+ now_day = tool.get_now_date_str()
+ days = []
+ for i in range(day_count):
+ pday = cls.get_previous_trading_date_cache(now_day)
+ days.append(pday)
+ now_day = pday
+ return days
+
+ @classmethod
+ def get_latest_trading_date_cache(cls, day_count):
+ key = f"{tool.get_now_date_str()}-{day_count}"
+ if key in cls.__latest_trading_date_cache:
+ return cls.__latest_trading_date_cache[key]
+ days = cls.get_latest_trading_date(day_count)
+ cls.__latest_trading_date_cache[key] = days
+ return days
# 杩斿洖鎸囧畾鏃ユ湡鐨勪笅涓氦鏄撴棩
@classmethod
@@ -285,4 +308,9 @@
if __name__ == "__main__":
constant.JUEJIN_LOCAL_API = False
- print(HistoryKDatasUtils.get_lowest_price_rate("000725", 30))
+ print(tool.get_now_time_str())
+ print(HistoryKDatasUtils.get_latest_trading_date(5))
+ print(tool.get_now_time_str())
+ print(HistoryKDatasUtils.get_latest_trading_date(5))
+ print(tool.get_now_time_str())
+ print(HistoryKDatasUtils.get_latest_trading_date(5))
--
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